We have already been working with the qal stem. It is the simple active stem. Its passive counterpart is the niphal. Let’s take a look at how these two stems look with the word מָצָא (“find”), which appears 307x in the qal and 140x in the niphal stem.
(You will notice that throughout this lesson there will be certain forms left blank. This is because those forms appear less than three times in the entire Hebrew Bible for any root.)
qal & niphal perfect for מָצָא
1cs
מָצָאתִי
נִמְצֵאתִי
I found / was found
1cp
מָצָאנוּ
נִמְצֵאנוּ
we found / were found
2ms
מָצָאתָ
נִמְצֵאתָ
you [sir] found / were found
2fs
מָצָאת
נִמְצֵאת
you [ma’am] found / were found
2mp
מְצָאתֶם
נִמְצֵאתֶם
you all found / were found
2fp
מְצָאתֶן
[ladies] you all found
3ms
מָצָא
נִמְצָא
he found / was found
3fs
מָצְאָה
נִמְצְאָה
she found / was found
3cp
מָצְאוּ
נִמְצְאוּ
they found / were found
Not too complicated, right? The suffixes due to inflection work the same in both stems. (This is true, in fact, of all stems.) The niphal only adds the נִ to the beginning of each word in the perfect, and changes the vowels a bit.
But if a verb’s first root letter is נ (called a “I-nun verb”), that second נ will disappear. Take, for example, the word נָתַן:
The נ that begins this inflected form is the נ of the niphal stem; the original נ of the root is gone. But you can tell that this isn’t a qal perfect because the נ has a chirik under it, rather than a kamatz. (The last נ in נָתַן also frequently disappears in the perfect—as you have already learned—given that it is a weak letter. We explained weak letters in this step of Lesson 7: י ,ו ,ה and נ.)
Identifying feature (qal):
Closest to the lexical form, with a-class vowels
Identifying feature (niphal):
The nun prefix with a chirik vowel
Practice
In this step and the next three, we’ll give you some practice identifying the stems of perfect verbs.